PFM is calculated in reference to the normal peak flow meter. in question, they might have given the regular PFM let's say like 200 L/hr, red zone will be less than 30% so find out the percentage accordingly (200*30/100 = 60 L/hr).
You just need to remember the elemental Ca in CaCO3 and CaCitrate which are the only famous Ca suppliment.
Sulfacetamide may produce burning sensation. Check the rxlist.com for further counselling.
Quote:
Originally Posted by hope.faith
Guys I need answers to these question
1. whistle in inhaling device .
does that mean the inhaler in working well.??, not working well. ?? capsule stucked on the spacer? not inhaled properly ??
I am studing from Aphap and have rade about FEV and peak flow meter and red , yellow , green zone. these zone are in 80-100% , 50-79% , <50 %
2.In pre Naplex ,there was a question with PFM and values in L/hour ???? how these values are calculated??
3.cal carbonate 500mg 2 tab tid . what is the elemental cal pt is getting in a day?? no at. wt or mol wt is given . so does that mean we need to know all these values??if not how to get the answer?
4 sulfacetamide eye drop in to shake or not?? does this burn eyes, how to councile pt??
any help appriciated.
Hope
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